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Lythrum salicaria L.
purple loosestrife

       
Symbol:    
Group:    
Family:    
Duration:    
Growth Habit:    
Native Status:  
  
  
  



Click on the image below to enlarge it and download a high-resolution JPEG file.
Photo of Lythrum salicaria L.
Robert H. Mohlenbrock. USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species. Midwest National Technical Center, Lincoln. Courtesy of USDA NRCS Wetland Science Institute. Usage Requirements.
 
More Information:
 

Images:
Lythrum salicaria L.

Click on a thumbnail to view an image, or see all the Lythrum thumbnails at the PLANTS Gallery
View a larger version of this image and Profile page for Lythrum salicaria L. View a larger version of this image and Profile page for Lythrum salicaria L. View a larger version of this image and Profile page for Lythrum salicaria L. View a larger version of this image and Profile page for Lythrum salicaria L. View a larger version of this image and Profile page for Lythrum salicaria L. View a larger version of this image and Profile page for Lythrum salicaria L. View a larger version of this image and Profile page for Lythrum salicaria L. View a larger version of this image and Profile page for Lythrum salicaria L. View a larger version of this image and Profile page for Lythrum salicaria L.
 

Synonyms:
Lythrum salicaria L.

  LYSAG Lythrum salicaria L. var. gracilior Turcz.
  LYSAT Lythrum salicaria L. var. tomentosum (Mill.) DC.
  LYSAV Lythrum salicaria L. var. vulgare DC.
 

Distribution:
Lythrum salicaria L.

View Native Status
Distribution Map Legend

See U.S. county distributions (when available) by clicking on the map or the linked states below:

USA (AL, AR, CA, CO, CT, DC, DE, IA, ID, IL, IN, KS, KY, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY), CAN (AB, BC, MB, NB, NF, NS, ON, PE, QC, SK), FRA (SPM)
 

Related Taxa:
Lythrum salicaria L.

View 12 genera in Lythraceae, 13 species in Lythrum
 

Classification:
Lythrum salicaria L.

Click on a scientific name below to expand it in the PLANTS Classification Report.
   
Kingdom Plantae – Plants
Subkingdom Tracheobionta – Vascular plants
Superdivision Spermatophyta – Seed plants
Division Magnoliophyta – Flowering plants
Class Magnoliopsida – Dicotyledons
Subclass Rosidae
Order Myrtales
Family Lythraceae – Loosestrife family
Genus Lythrum L. – loosestrife
Species Lythrum salicaria L. – purple loosestrife
 

Noxious Weed Information:
Lythrum salicaria L.

This plant and the related entities italicized and indented below are listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete noxious weed list for that location, or click here for a composite list of all Federal and State Noxious Weeds.

Alabama:
purple loosestrife              Class B noxious weed
Arizona:
purple loosestrife              Prohibited noxious weed
Arkansas:
purple loosestrife              Noxious weed
California:
purple loosestrife              B list (noxious weeds)
Colorado:
purple loosestrife              A list (noxious weeds)
Connecticut:
purple loosestrife              Invasive, banned
Florida:
purple loosestrife              Prohibited aquatic plant, Class 1
Idaho:
purple loosestrife              Noxious weed
Indiana:
purple loosestrife              Permit required
Iowa:
purple loosestrife              Secondary noxious weed1
Massachusetts:
purple loosestrife              Prohibited
Michigan:
Lythrum
purple loosestrife              Sale prohibited2
Minnesota:
purple loosestrife              Prohibited noxious weed
Missouri:
purple loosestrife              Noxious weed
Montana:
purple loosestrife, lythrum              Category 2 noxious weed
Nebraska:
purple loosestrife              Noxious weed
Nevada:
purple loosestrife              Noxious weed
New Mexico:
purple loosestrife              Class A noxious weed
North Carolina:
Lythrum
             Class B noxious weed3
North Dakota:
purple loosestrife              Noxious weed
Ohio:
purple loosestrife              Prohibited noxious weed
Oregon:
purple loosestrife              "B" designated weed
purple loosestrife              Quarantine
Pennsylvania:
purple loosestrife              Noxious weed4
South Carolina:
purple loosestrife              Invasive aquatic plant
purple loosestrife              Plant pest
South Dakota:
purple loosestrife              Noxious weed
purple loosestrife              Regulated non-native plant species
Tennessee:
purple loosestrife              Plant pest5
Texas:
purple loosestrife              Noxious plant
Utah:
purple loosestrife              Noxious weed
Vermont:
purple loosestrife              Class B noxious weed
Virginia:
purple loosestrife              Noxious weed
Washington:
purple loosestrife              Class B noxious weed
purple loosestrife              Quarantine6
Wisconsin:
Lythrum
purple loosestrife              Nuisance weed7
Wyoming:
purple loosestrife              Noxious weed
 
1 it is illegal to import, sell, offer for sale, or distribute the seeds or the plants of purple loosestrife in any form
2 any nonnative member of the genus Lythrum or hybrid of the genus is prohibited from sale
3 any Lythrum spp. not native to North Carolina
4 including all cultivars
5 and related cultivars
6 any hybrid cross
7 any nonnative member of the genus Lythrum or hybrids thereof
 

U.S. Weed Information:
Lythrum salicaria L.

purple loosestrife
purple lythrum
rainbow weed
salicaire
spiked loosestrife
Lythrum
purple loosestrife

This plant and the related entity italicized and indented above can be weedy or invasive according to the authoritative sources noted below. This plant may be known by one or more common names in different places, and some are listed above. Click on an acronym to view each weed list, or click here for a composite list of Weeds of the U.S.

STATE        Assorted authors. 200_. State noxious weed lists for 46 states. State agriculture or natural resource departments.
Cal-IPC        California Invasive Plant Council. 2006. California Invasive Plant Inventory. Cal-IPC Publication 2006-02 (1 February 2007). California Invasive Plant Council. Berkeley, California.
N'EAST        Uva, R.H., J.C. Neal, & J.M. DiTomaso. 1997. Weeds of the Northeast. Cornell University Press. Ithaca, New York.
NE&GP        Stubbendieck, J., G.Y. Friisoe, & M.R. Bolick. 1994. Weeds of Nebraska and the Great Plains. Nebraska Department of Agriculture, Bureau of Plant Industry. Lincoln, Nebraska.
SEEPPC        Southeast Exotic Pest Plant Council. 1996. Invasive exotic pest plants in Tennessee (19 October 1999). Research Committee of the Tennessee Exotic Pest Plant Council. Tennessee.
SWSS        Southern Weed Science Society. 1998. Weeds of the United States and Canada. CD-ROM. Southern Weed Science Society. Champaign, Illinois.
WI        Hoffman, R. & K. Kearns (eds.). 1997. Wisconsin manual of control recommendations for ecologically invasive plants. Wisconsin Dept. Natural Resources. Madison, Wisconsin.
WSWS        Whitson, T.D. (ed.) et al. 1996. Weeds of the West. Western Society of Weed Science in cooperation with Cooperative Extension Services, University of Wyoming. Laramie, Wyoming.
 

Introduced Information:
Lythrum salicaria L.

This plant is introduced to some part of the PLANTS Floristic Area, though it may be native in other parts. Click on link below for a partial or complete list of PFA introduced plants.

Scientific Name= A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | all
Common Name= A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | all
 

Wetland Indicator Status:
Lythrum salicaria L.

Nat. Ind. Reg. 1 Reg. 2 Reg. 3 Reg. 4 Reg. 5 Reg. 6 Reg. 7 Reg. 8 Reg. 9 Reg. 0 Reg. A Reg. C Reg. H
FACW+,OBL FACW+ OBL OBL OBL OBL NI NO OBL FACW+ OBL NO NO NO
Interpreting Wetland Indicator Status
 

More Accounts and Images:
Lythrum salicaria L.

View photographs from CalPhotos.

View species account from USDA Forest Service Fire Effects Information System (FEIS).

View species account from ARS Germplasm Resources Information Network (GRIN).

View taxonomic account from Integrated Taxonomic Information System (ITIS) for ITIS Taxonomic Serial Number 27079.

View species account and distribution map from Jepson Interchange (University of California - Berkeley).

View species account from Native American Ethnobotany (University of Michigan - Dearborn).

View photographs and distribution from University of Tennessee Herbarium.

View photographs and distribution from University of Washington Burke Museum.

View species account and photographs from University of Wisconsin - Stevens Point Freckmann Herbarium.

 

Related Web Sites:
Lythrum salicaria L.

CT-USDA NRCS Invasive Species Identification Sheets

Canada-British Columbia-Weed Management

Canada-Invasive Exotic Plant Fact Sheets

Cooperative Agriculture Pest Survey & NAPIS Page

Cornell University Biological Control

Ducks Unlimited Canada-Top 10 Frequently Asked Purple Loosestrife Questions

Global Invasive Species Database

IA-DNR Nuisance Species

IL-Vegetation Management Guidelines (Nature Preserve Commission)

Idaho One Plan: noxious abstract & images

Invasive Exotic Plants of Canada: abstract & illustrations

MA-Massachusetts Non-Native Plant Introductions

ME-Invasive Plant Fact Sheets (DNR)

MI-Frequently Asked Question About Purple Loosestrife

MI-Purple (Loosestrife) Pages (MSU)

MN-Invasive Exotic Species (DNR)

MO-Missouri Vegetation Management Manual

MT-Center for Invasive Plant Management

ND-Identification and Control of Purple Loosestrife

NPCI Alien Plant Working Group: abstract & image

NV-Extension Weed Wanted Posters

NY-Invasive Plant Council of New York State-Top 20

National Project for the Biological Control of Purple Loosestrife

North American Purple Loosestrife Control Contacts

The Nature Conservancy: Wildland Weeds Management & Research Program

USFWS-Purple Loosestrife Management

UT-Unwanted Weeds-Utah Department of Transportation

VA-Invasive Alien Plant Species of Virginia

VT-Aquatic Nuisance Species

WA-King County Noxious Weeds

WA-NonNative Freshwater Plants

Wisconsin Department of Natural Resources: abstract

 
 
Time Generated: 01/10/2012 01:48 PM CST